TM 9-4520-251-14
4-44. FUEL CONRTOL VALVE, TEMP. SELECTOR, FUE CONTROL BLOCK AND CHECK VALVE
This task covers:
a.
Testing/Adjustment
c.
Installation
b.
Removal
d.
Repair
INITIAL SETUP
Tools
Materlals/Parts
Tools kit, service, refrigeration unit
Graphite string packing (Item 10, Appendix E)
(Appendix B, Section Ill, item 1)
Fuel control valve
Valve packing nut tool
Temperature selector valve
General Safety Instructions
WARNING
Do not operate heater in enclosed space. Adequate ventilation Is required
to prevent buildup of exhaust fumes which can be toxic in concentrated
amounts
Wear approved ear protection equipment within 25 feet (7.6 meters) of
operating heater. Failure to do so may result in impairment or loss of
hearing.
Location/Item
Action
Remarks
TESTING/ADJUSTMENT
NOTE
The following test also tests the discharge temperature gauge.
1.
Fuel control
Test fuel control
valve
valve as described
in paragraph 4-40.
Change 1
4-105
